Located at the Lotte Department Store in Busan—the second largest city in South Korea—this mesmerising fountain actually plummets five storeys from the ceiling. And as the water drops tumble towards a small pool on the ground, they create complex designs and even spell out words like "Busan" and "Lotte." The ten minute show, which runs at the top of every hour, could give the waterworks at the Bellagio in Las Vegas a run for its money. [Busan For 91 Days via Neatorama]